From WordNet (r) 3.0 (2006):
can
n 1: airtight sealed metal container for food or drink or paint
etc. [syn: can, tin, tin can]
2: the quantity contained in a can [syn: can, canful]
3: a buoy with a round bottom and conical top [syn: can, can
buoy]
4: the fleshy part of the human body that you sit on; "he
deserves a good kick in the butt"; "are you going to sit on
your fanny and do nothing?" [syn: buttocks, nates,
arse, butt, backside, bum, buns, can,
fundament, hindquarters, hind end, keister,
posterior, prat, rear, rear end, rump, stern,
seat, tail, tail end, tooshie, tush, bottom,
behind, derriere, fanny, ass]
5: a plumbing fixture for defecation and urination [syn:
toilet, can, commode, crapper, pot, potty,
stool, throne]
6: a room or building equipped with one or more toilets [syn:
toilet, lavatory, lav, can, john, privy,
bathroom]
v 1: preserve in a can or tin; "tinned foods are not very tasty"
[syn: can, tin, put up]
2: terminate the employment of; discharge from an office or
position; "The boss fired his secretary today"; "The company
terminated 25% of its workers" [syn: displace, fire,
give notice, can, dismiss, give the axe, send away,
sack, force out, give the sack, terminate] [ant:
employ, engage, hire]